Products
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Mechanical Drilling Rig
PWCE has designed 800M and 1000M mechanical rigs that use box-on-box substructure with both the drawworks and engines on the rig floor. Mud pumps are separately powered with diesel engines.
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7 1/16”- 13 5/8” SL Ram BOP Rubber Packers
• Bore Size: 7 1/16”- 13 5/8”
• Working Pressures: 3000 PSI — 15000 PSI
• Certification: API,ISO9001
• Packing Details: Wooden box
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Sentry Ram BOP
•Specifications: 13 5/8” (5K) and 13 5/8” (10K)
• Working Pressures: 5000 PSI — 10000 PSI
• Material: Carbon steel AISI 1018-1045 & Alloy steel AISI 4130-4140
• Working Temperature: -59℃～+121℃
• Extreme cold/hot temperature tested to : Blind shear 30/350°F,Fixed bore 30/350°F,Variable 40/250°F
• Execution standard : API 16A,4th Edition PR2 compliant
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Hydraulic Lock Ram BOP
• Bore Size: 11” ~21 1/4”
• Working Pressures: 5000 PSI — 20000 PSI
• Temperature Range for Metallic Materials: -59℃～+177℃
• Temperature Range for Nonmetallic Sealing Materials: -26℃～+177℃
• Performance Requirement : PR1、PR2
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Trailer-Mounted Drilling Rigs
This kind of drilling rigs are designed and manufactured in accordance with API standard.
These drilling rigs have the following advantages: reasonable design structures and high integration, a small working space, and reliable transmission.
The heavy-duty trailer is equipped with some desert tires and large-span axles to improve moveability and cross-country performance.
A high transmission efficiency and performance reliability can be maintained by a smart assembly and utilization of two CAT 3408 diesels and ALLISON hydraulic transmission box.
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Sucker Rod BOP
•Suitable for sucker rod specifications: 5/8″ ～ 1 1/2″
• Working Pressures: 1500 PSI — 5000 PSI
• Material: Carbon steel AISI 1018-1045 & Alloy steel AISI 4130-4140
• Working Temperature: -59℃～+121℃
• Execution Standard: API 6A , NACE MR0175
• Slip & Seal ram MAX hang weights: 32000lb (Specific values by the ram type)
• Slip & Seal ram MAX bears torque: 2000lb/ft (Specific values by the ram type)
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High Quality Oil Well Drilling Equipment Type S API 16A Spherical BOP
• Application: Onshore drilling rig & Offshore drilling platform
• Bore Sizes: 7 1/16” — 30”
• Working Pressures: 3000 PSI — 10000 PSI
• Body Styles: Annular
• Housing Material: Casting & Forging 4130
• Packing element material: Synthetic rubber
• Third party witness and inspection report available: Bureau Veritas (BV), CCS, ABS, SGS etc.
Manufactured in accordance with： API 16A, Fourth Edition & NACE MR0175.
• API monogrammed and suitable for H2S service as per NACE MR-0175 standard.
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Taper Type Annular BOP
•Application: onshore drilling rig & offshore drilling platform
•Bore Sizes: 7 1/16” — 21 1/4”
• Working Pressures: 2000 PSI — 10000 PSI
• Body Styles: Annular
• Housing Material: Casting 4130 & F22
• Packer element material: Synthetic rubber
• Third party witness and inspection report available: Bureau Veritas (BV), CCS, ABS, SGS etc.
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Type U VariabIe Bore Ram Assembly
·Our VBR rams are suitable for H2S service per NACE MR-01-75.
·100% interchangeable with Type U BOP
·Longer service life
·Sealing on a range of diameters
·Self-feeding elastomers
·Large reservoir of packer rubber to ensure a long-lasting seal under all conditions
·Ram packers that lock into place and are not dislodged by well-flow
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Truck-Mounted Drilling Rigs
This kind of drilling rigs are designed and manufactured in accordance with API standards.
The whole rig has a compact structure, which requires a small installation space due to its high integration.
The heavy-duty and self-propelled chassis: 8×6, 10×8, 12×8,14×8, 14×12, 16×12 and hydraulic steering system are utilized respectively, which ensures the drilling rig a good passage and cross-country capability.
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Type U API 16A BOP Double Ram Blowout Preventer
Application: Onshore drilling rig & Offshore drilling platform
Bore Sizes: 7 1/16” — 26 3/4”
Working Pressures: 2000 PSI — 15,000 PSI
Ram style: single ram & double rams
Housing Material: Forging 4130 & F22
Third-party witness and inspection report available: Bureau Veritas (BV), CCS, ABS, SGS, etc.
Manufactured in accordance with: API 16A, Fourth Edition & NACE MR0175.
API monogrammed and suitable for H2S service as per NACE MR-0175 standard
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China Short Drill Collar Manufacturing
Diameter: The outside diameter of a Short Drill Collar is 3 1/2, 4 1/2, and 5 inches. The inside diameter can also vary but is usually much smaller than the outside diameter.
Length: As the name suggests, Short Drill Collars are shorter than regular drill collars. They can range in length from 5 to 10 feet, depending on the application.
Material: Short Drill Collars are made of high-strength alloy steel, designed to withstand the intense pressures and stresses of drilling operations.
Connections: Short Drill Collars usually have API connections, which allow them to be screwed into the drill string.
Weight: The weight of a Short Drill Collar can vary greatly depending on its size and material, but it is generally heavy enough to provide significant weight on the drill bit.
Slip and elevator recesses: These are grooves cut into the collar to allow for secure gripping by the handling tools.